/Engine/Source/Runtime/Engine/Public/Slate/SlateTextureAtlasInterface.h
The data representing a region of aUTextureatlas.
struct FSlateAtlasData
UTexture*
AtlasTexture
The texture pointer for the Atlas
FVector2D
SizeUV
The region size in UVs.
FVector2D
StartUV
The region start position in UVs